<div class="span3" id="sidebar">
    <ul class="nav nav-list bs-docs-sidenav nav-collapse collapse">
        <li ng-class="{active:item.text==pageTitle_}" ng-repeat="item in menus_">
            <a ng-href="{{item.url}}"><i class="icon-chevron-right"></i> {{item.text}}</a>
        </li>
    </ul>
</div>